I’m getting tired of always resolving arguments and being the bigger person.

As a husband I try my best to keep a healthy relationship with my wife. Whenever we argue, be it my fault or hers, I’m always the first person to reach out for us to resolve it. It appears my wife is taking me for granted and completely acts like she doesn’t care. We are in a long distance marriage. Just recently, she hang up on me after telling her I have to go out with my male friends. Her issue was I should have told her earlier and not 30mins to time. This is the second time she’s hang up on me. I texted her if she truly hang up again but she then ignored my message. I sent her a strong message that I won’t tolerate that disrespect anymore and she needs to change. She read my message and ignored it and went on about posting funny memes on social media. It’s been 5 days of no contact and she always does this waiting for me to initiate the conversation again. Should I be the mature person here to initiate the conversation again or it’s time to also act unbothered and not call her. For how long will this continue?