<human>: Hi all,

Ex-gf (F/21) and I (M/20) broke up about 3 weeks ago. It was a great relationship for 7 months, we loved each other very much, and it was an amicable breakup as well. We are doing NC for a while obviously. I have unfollowed her from Twitter, hidden her posts on Facebook, all the standard stuff. The only time I see her in person is at a school club we both go to once we a week. I don't talk to her or sit near her but I do see her there at the meetings.

Mentally, I still think about her pretty much every day (normal since its only been three weeks) but I am not emotionally distraught. I am pretty happy with my life at the moment. My heart races a bit when I see her at the weekly meetings but thats about it. That was my first relationship (at 19) so I am a latecomer to the game so to speak. I'm not sure what the standard amount of time is to start dating again, since I see some very cute girls around my campus.

I want to give appropriate time to myself to "heal" but at the same time I don't want to waste valuable time or limit my opportunities.

Could you distill the essence of the text into 1-3 sentences?
<bot>: Its been 3 weeks since my (M/20) first breakup. I feel pretty good about myself emotionally. What is the standard time until people tend to start dating again after their first breakup?