What am I doing wrong?

I've been trying to get into the dating market and am finding no luck, these women are single and my type but whenever I get their info I get ghosted or the classic "I'm busy, sorry" which is understandable until it happens 3 other times. I'm in shape and getting educated at college but for the life of me I can't keep girls interested, what's going on?
What am I doing wrong?
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