accepting the fact that ill be single for life.

i am 30 years old. i have a 3 year old and a 1 year old. my ex left me and i left him also because he cheated.. i been tired of my relationships i never been in love at all in my life... been with losers who i thought they were nice and different i guess i pick unexpected losers that turn down on me :/ i have bad luck in men. i been thinking about it and i made a decision to be single until the day i past away and focus on me and my kids. i'm just tired of the disappointment in my life and tired of men .. i just cant choose that correct ones and im just tired and over it... my family thinks i can date and be with someone later and marry but thats not what i want anymore. i dont want love and believe in love. i believe in loving my kids thats different.. plus there's soo many reasons why i cant keep a man too. it'll be long. is it bad that i want to be single til the ending of my days? i love god as well so i do want a relationship with him and serve him!