Can a man who has committed Zina repent and lead a good life according to Islamic teachings?

assalamu alaikum sir,i am a 21yr old guy who have comitted zina with her chachi who is not a ghair mehroom for me.sir many times i have repented in front of allah but i dont kept my words and comitted the sin again. i have asked her 2 repent.ihave taken the greater part in that sin i use to give her money and compel her to the sin.she use to refuse but i i use to compell her sir now i want to become a good man but even after repenting i am unable to live my habit. at this condtn i cant even marry because i have lot of responsibilities even if i think of marrying anyone i dont get a good wife. according 2 surah noor”PURE MEN ARE FOR PURE WOMEN”but i am scoundrel and i cant get pure and good life partner then how can i think of marrying her and decieve her. sir i want to become a true muslim and want to be a man of good conduct,good akhlaq.Also i hope ALLAH rabbulizzat will forgive me but because for the peace of my heart i need your help so kindly show me a way. 1)CAN I BECOME PAK DAMAN AND NEKUKAR.WHAT I HAVE TO DO SO THAT ALLAH SHOULD FORGIVE ME? 2)CAN I GET A GOOD LIFE PERTNER AND WHAT I HAVE TO DO TO QUIT ALL EVIL HABITS AND BECOME A PURE MEN AND AGREAT MUSLIM? 3)SHOULD I ASK FORGIVENESS FROM MY UNCLE?SHOW ME A WAY sir i have no interest to live and i am not giving any interst for my studies but my parents are in need of my sahara so plese show me a way sir also i was in jamath before 3months and i saw a bad dream at about 3:30 or 4am the dream was i was in my room in my home with someone who was a male suddenly a girl i exactly dont no who is she and she comes to my room and locka the door some people will stop her but still she comes in then,the man with have sex with her and then later i to have sex with her then my eyes opened and i was ina situation that i was in need of gusul then i woke up and had my gusl in the mosque. SIR PLS GIVE ME ITS TABEER.If it is a bad dream what i have to do in order get away from its evil sir pla help me SIR DONT DISPLAY MY QUESTION IN FATWA PAGE PLS GIVE REPLY DIRECTLY TO MY ID BECAUSE TILL NOW NO ONE NOW ABOUT MY SIN EXCEPT ALLAH AND I WANT OTHERS TO KNOW ABOUT THIS ASSALAMU ALAIKUM