I'm not hitch or anything like that but i can help you.
First of all: Don't Rush It!
Don't go on you're life just thinking about having a gf or a person to hold when you feel cold and stuff like that. You need to CREATE YOURSELF.
What I mean by that is when you have confidence in yourself then you are going to be happy about what you do and you're body, etc. When you have CONFIDENCE in youre self you are not gonna be afraid to walk up to any girl in the WORLD and just have a conversation from scratch without even knowing her name and you just start talking to her.
Second of all: Do something you love.
Ok, this may sound weird or gei but hear me out!.
I am personally the biggest soccer fan in the world lol. I absolutely love that sport and when i feel alone or whatever i play it. I play alone or with friends, i go out and play with friends and just love it.
You can find friends or even a GF that loves doing the same thing that you do. My current gf is a soccer fan. (Not as much as i am but she still plays it and likes it) shes not Megan Fox or anything like that but fuk, i love her and thats it. She loves soccer and so do it, we enjoy alot of the same crap.
Hope this helps bro. If you need more help, just buddy me and we can talk privately

. Good luck.