If I learned English well, I could find a goog job, have the girl I loved, get the life I wanted and I could get everything!注意时态一致
是
If 引导的条件状语从句,主句用将来时,从句用一般现在时,应该是:If I do well in English, I will find a good job, I will fall in love with the girl I loved, I will live the life I wanted, I will get everything.