I got a reoccuring rejection from the last few girls and I don't really know what to fix.

I'm 6'3, have a rather attractive face (by far no model, but it's okay) and I work out.

A lot of the times I get rejected the girls tell me something along the lines of "You're great, but something is missing" not even being able to tell me what exactly they mean.

On dates I'm teasing and joking, usually keeping it light-hearted. I try to touch them whenever it's appropiate and escalate so that I always get at least a kiss on the first date.

The last girl I met was off tinder, so my looks weren't the problem. I met her once and we hit it off great. We immediately vibed and it was really easy to set up a second date. Second date went just as well, but up to the third date she lost interest, telling me she had a great time, but she didn't have this "woah he's great, I want to get to know him" feeling.

I'd shrug it off saying she got a better boy off tinder, but it happened so often to me that I must be doing something that kills attraction because obviously it's there in the beginning. The only thing I could think of is that I'm rather available by text.

Is that already enough to make them go 180? Did you have similar problems in the past?