Welcome to Gaia! ::

Well umm I've been told I'm part fae as well coincidentally but umm I have never summoned a goddess so that she is right in front of me and we're having a conversation. I've done something similar once. I was casting circle with a group to celebrate brigid, also known as Imbolc. The person leading our circle put us through a trance and we went down into this place where Brigid was and we had our own conversations with her. We also ask that a goddess come to our circle (during that celebration we called brigid) just to watch over us.

what kind of goddess are you looking for? I'm surprisingly knowledgeable about them. I also know of gods too so I could possibly help you find the right one for you. You mentioned fae blood and I was wondering if you were looking to talk with a goddess about your faeness. If so there is Aoibheal, she is the irish goddess of the fae or the gods connection with the fae. You could always do a small spell to call her into your dreams or something to have a conversation with her or have someone walk through a trance with you.

I know what you mean. I've been slapped by an old woman, kicked out of churches, lost friendships....

Path working is the best way to communicate with any deity you should be able to find simple path working instructions in a few books or even on line
BUT
I do know how to do simple steps only I am no good a meditating cause I am to easily distracted ^^"

I don't have the books cause my friend tried to walk me through it (It is actually better to have someone to talk you though it or have it pre-recorded)
What you do is you get in a meditative state however you usually do it the in your head

picture a gate it is the gate to your mind memorize every detail (My gate is really big and golden ^^' Gaudy right?)

then notice near the gate there is a small lantern it is how you are going to find your way back to your head

you venture out the gate and walk down a path to a clearing that has a rock platform in the center and sit and wait thinking about which god/goddess it is you want to talk to (The common one is a tall woman with a crescent moon on her forehead or something like that again I do not have the book)

They will appear then you greet and talk to them

When you are done say good bye and thank them (don't want to be rude) take the same path back and go back through the gate

If you stop while outside your head you will be lethargic from leaving part of yourself outside you head and will need to go back and get it when you have time

I warn you though you may encounter evil things
My friend has encounter unseelie faeries and demons

Welcome ^^

All of that is good but Fareru is right it is easier to do it with someone guiding you through your travels for several reasons...
One: If you get distracted from your intented journey it could be harmful to you. Things will try and distract you from it and you will not get the answers you wanted and you will find a hard time coming out of your trance state.
Two: again you may find it harder to get in and out of your state and if you are in a trance state and dont come out fully you could end up in a dazed state and will find it very hard to concentrate on things.
That being said you can do it alone just be aware of yourself, mentally and emotionally. A very good thing to do to make sure you are out of your trance, and I highly suggest you do all the time is... say your name 3 times.
It falls under the 3 fold law. Even though that is... whatever you put out you get 3 fold it works for this as well... you will never be in a harmful trance state if you can say your name 3 times out loud.
Hope that helps.