SEVERE: is this tennis elbow???

This is my arm fully extended to the maximum. My arm has been like this for more than 6 months. I haven’t been able to see a physio due to financial reasons. let me know anything to help me please

This is my arm fully extended to the maximum. My arm has been like this for more than 6 months. I haven’t been able to see a physio due to financial reasons. let me know anything to help me please