What have I done?

So I have gone back and forth with the thought of looking for a guy online.  I never sought out a guy David sought me out.  I am so not good at dating.  David was my only real relationship.  Well in a weak moment I signed up for eharmony.  I think I am way to picky they only sent me two matches and then I am way to chicken to contact them.  Well the other day on facebook it gave me an ad for match.com and I thought what the heck.  So now I am signed up for that too!  I am doing the free version of both which means what I can see or do is limited.  Since signing up for match.com three men have cyber winked at me.  One is 50 from Los Angeles, one is 49 from Orlando and today's is 47 from Santa Rosa, CA.  He reminds me a lot of David and ironically his name is David.  I winked back at him!! =O  There is no way it will happen because he is there and I am here but he is the cute and the first guy who made my heart jump.  To bad he doesn't live near me. =(  Not that we would fall in love or anything.  But seriously what was I thinking signing up for these sites?