Love failure

Hai im manojkumar...last year i and my next door girl both we love sincerely,during this,she shifted her house to next street..frm that,she starts ignore me,when i call,text her she didnt respond..its makes me hurt..after 8months of no contact last month i called her,she said that she not love me anymore..that she said going to another guy..but,i know she loves me...after this my family and her family start to fight about my love mater.so,there is no contact bw us,please i want her,i love her so much,i want to get her back.i cant live,study,without her.help me what i do to get her back?fall in love with me?thank u frnds..answers in tamil also convinient for me.thnx