1.How would you describe your current sexuality?
Straight
2.At what age did you first start questioning?
13
3.What events lead up to the point where you decided you where lesbian/gay/bi/trans?
I went through phases of thinking I was gay and bi..
4.When was your first relationship with someone the same sex?
15
5.How did you finally conclude/know that you where lesbian/gay/bi/trans?
I concluded that I was straight not long ago, it was a phase as I now just dont see anything in the same sex anymore.
5.When did "come out"
I never told anybody when I was curious
6.How did your friends and family act when they heard? Did people treat you different?
They didnt know anything 
7.Any tips for those who are still questioning?
If you're still questioning, just let yourself decide, dont keep it on your mind every minute of the day.. it isnt worth worrying about, I worried from 13-16, im now 18 and the 'phase' has passed 
Its seriously not worth worrying over!!
Edit: I know im straight but I HAVE been through this so, hope I can take part! :P