My inlaws didn't accept me after marriage, we did court marriage. But they have good with their son.

Before our marriage we tried to convince parents for our marriage but they were unhappy with our jodi. So we took a decision of getting married in court (we regret this decision till today we both feel shameful for this act). After 3 months of court marriage we told our parents that we are married, they were shocked both of our parents removed us from house and then on we united and started living together in a rented house. We already did savings as we knew that someday we might have to face such situation. We both were doing job. After 2 months of doing job suddenly my husband took a decision of going back to his family business with his father. He started going their. Their parents didn't told anybody in his caste that he is married. He also didn't had guts to take a stand for me. After 2 year when I was pregnant i tagged my husband on a facebook post on our anniversary, that day his father's friends and family came to know that he is already married. Its been 6 years of marriage, he has to visit his family daily for business purpose. He also is invited during festivals, and he visits, never thinking of me or my daughter, they don't even ask about me or my daughter. My brother in law is younger, he married in his caste, his son and my daughter are of same age. My husband plays with his son but they don't come here to meet my daughter. I feel trapped and sided. I never stopped him from going to his family as I know the importance of family but now i feel that he is taking me for granted. I am not interested to be accepted, but even today we have to play hide and seek with them, i cant visit the places where they live, not even their neighbours they all know me well, but i can't go their as my huaband fears his parents. don't understand what to do. I feel trapped. Should i leave him.