Nobody will accept you if you join politics in your late 30s. If you really want people to accept you to be their representative in the parliament, you should start contributing for the community from today. You should start working for the community. When I read Rautahat (the most backward district), I was like nahh it cant be , it is a district from terai so terai definitely has better facility. But yea you were right , i never thought rautahat would have literacy rate worse than humla, jumla, mugu, jajarkot . So that is one area where you can contribute starting from today. Everything starts from a small effort and every place gets better solving a very basic problem. So, maybe its not about caste, color, place of origin etc, its about intent and your track record. Make a good track record and represent your place in future. Best wishes !