Please see to this lady's special request

Good day everyone. I have been a good reader of this page for a long time and i think this is the best avenue for me to ask questions that pertain to my life. I have been looking for a man that will call me his own and care for me with the hope of getting married but up till this time all ive been seeing are guys that just want to get down with you. I have done everything a lady needs to do for guys and all i get are people that end up telling me i'm not good enough. A friend told me the best way to hold a guy down is to hold him in bed, and that when s3x is removed, you become and ex. Please readers what else is left to be done?
Please respond like you mean to help a broken heart.