i would take this person aside and be honest with him/her and tell them your situation and that you need some help in it ... dont be shy to ask for help we all need it ...
you need to tell them it would be better if u just say i think we need to stop talking for a lil while JUST NOT IN A TEXT NEVER TEXT THAT KINDA IMFORMATION!!!
Wait for they right opportunity to tell them, like if they tell you they love you go ahead and tell them back. Or you can hint at it. When ever you feel ready to. dont push it (: