Its a sad realization that your own family doesn’t love you & takes advantage of you

Parents playing favorites with my younger sister who is a freeloader. Last 20yrs I have been financially supporting my parents & sister in India from usa, got my sister educated, built a home for parents, sending them money every month, paid for my sister’s wedding who moved to usa. I was hoping she can help me support aging parents in India by sending few dollars every month like I have been doing but she strictly said no & told me not to interfere in her life, now that she is married. Even her husband rudely told me to back off. I was deeply hurt by her rudeness & told parents I will continue to support you but I have my own family here so if you can give me extra inheritance in your home (that I paid to build on their land), I will feel like I am making an investment. They said no way as its their property & will divide it equally between my sister & me.

I know they are struggling with just pension so I still send them some money to live comfortably & tried to overlook their behavior. Recently I learnt that my sister & her husband here in usa regularly ask parents to send them gifts (clothes, jewelry, household stuff) & money. I never asked for anything from my parents & I don’t even know how they can afford it. I heard it from different relatives in last few years about gifts, money being sent from India to usa. Lately I feel like they just manipulated me & don’t love me at all. Maybe I will feel better next week but wanted to just vent out somewhere & try to get it out of my system.