simp

a man who does or says something for a woman solely because she is a woman that he has feelings for but when it is not reciprocated back to him equally by her

the simp purposefully altered his workday routine at his workplace to make sure to be around her at a certain time in hopes that he would find something relevant to talk about with her just so he could talk to her despite her never showing any initial signs of attraction towards him

the simp was extra kind towards her only because he found her attractive

the simp spent his evenings thinking about her despite never even having sex with her