many peoples promised to me about

You just mention 'many peoples' and not what kind of people that gave that promised to you. The said 'future promise' should be in those criterias; specific, measurable, achievable, reachable, time frame, excellency and rewarding or comes to an abbreviations of S.M.A.R.T.E.R. If that kind of promise does not fits those criterias, I suggest you just simply forget about it and regain your verve energy in doing next imperative 'things to do' list.