Does Weight matter that much?

I can't help but wanna ask. How much does weight matter to a guy.
I'm about 198 pounds (But also 5ft7/5ft8). I realize I am overweight, but live a relatively healthy life, but due to some poor life choices in the past I have to take meds that influence my weight a lot.
I never really approached guys due to this. Or never as more than anything as friends.
The idea of signing up to a dating site or anything seems insane too because of my weight.
I feel like my weight automatically puts me outside of the 'dateable' zone and will never flirt or let people know i like a guy because I immediately feel out of their league.
Obviously my experience kind of lines up with this but sometimes I wonder if this isn't just self fulfilling prophecy...
Does Weight matter that much?
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