Hello @See
Welcome to our community and thank you for your question.
Yes, it is possible for you to marry in Germany.
We had similar questions here on Wefugees in the past. Please check out the information provided in this thread:
https://***.wefugees.de/101997/
In addition, please keep in mind what is being said here:
https://***.wefugees.de/102010/
Feel free to ask further questions if anything remained unclear.
Best regards,
Thorgen