Wait until you're older. You're still very young and so your hormones are on heat. That seems to be normal for young guys.
You said it yourself...you'd like someone to "share your life with". Believe me...that's so much nicer than a heap of "bodies" that are meaningless. AND they are meaningless in relation to your true needs.
I used a dating site to meet guys back in 2003: to be honest, I didn't really need it, but I it was an experiment. I got sick of hearing some of my girlfriends saying "go out and have a good time". So, I did. What I quickly found out was that meeting a new guy almost every week became a meaningless "chore". They were all just numbers. Same $#%^, different smell.

Behaving like an alley cat was not only meaningless, it interfered with my self esteem. I have a good sense of self: I know who I am, and what I want. I solely believe that the closer we get to our inner core and who we are, the less "needy" we become. Finding someone special with whom you can build meaning and a quality life, not only promotes self esteem, but it also promotes trust, respect, a sense of belonging and a whole range of better quality emotions. I'm sure in another 10 years or so, you'll prefer quality over quantity.

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