A Childs best intrests?

im a single mother t the most beautiful boy in the world i was left at pregnancy and get a text message every 2 months or so 4 him t see him at its for an hour and hes gone i also get no money i wish he wud get lost *** hes no good t my son and only vists caz mammy says so. the onky reason i say yes t vists as i can be brought t court and i dnt want that so no i dnt think so i am doing pretty well on my own as is my son