Should I ask my gym crush for his number?

I have a huge crush on this guy at my local gym. We’re both gym rats to begin with and we go to the gym very often and usually at the same time so I always see him here. I’ve been crushing on him for months and in the beginning of May, it was the first time I actually had the balls to approach and talk to
him. We clicked very well and we always have amazing conversations. He’s also single!

So, we’ve talked about 7-8 times usually less than 10 minutes for the past 2 months. I always approach him at the gym and talk to him first. However, since we’ve been talking all this time, I don’t know why he hasn’t asked for my number yet or ever asked to hang out. I feel like he’s not interested in me. We both live in the same neighborhood. I don’t know if I should just give up because I’m head over heels for him. Also, another thing is that there’s a slightly big age gap. I’m 21 and he’s 31. I don’t know if age is a reason or he’s just not interested.
Should I ask my gym crush for his number?
5 Opinion