Is it my weight? Or something else? I need help!!

Im 6'3 325 pounds and I played high school lacrosse and football and also played a year of college football. On a scale of 1-10 id say my confidence is about a 7.5 so I don't think that's the issue but I can't just go up to a girl at a bar and talk to her per se but when I see a girl I like I'm more than likely to talk to her. I'm outspoken, I'm a nice guy but not too nice. I Haven't had a girlfriend in a while so what do you think is my issue? or what should I do? Am I chasing women who aren't "in my league"?Or is it my weight? I just need to know what to do
Is it my weight? Or something else? I need help!!
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