How to excange background

Hi frends aaj me aap logo ko pic ka background change karna sikhane wala hu 

To dosto step follow kare 

1 step:- jis pic ka back ground change karna hai use picsart me le le 

Ab aap tools par click kare 

 Step 2 : ab aap k aage kuch tools dikh rhe honge ab aap isme free crop par click kare

 Step 4 : ab aapko pic me jo part chahiye use mark karna hai yani utne part ko full colour karna hai
But phle mene jese pic me border kia hai wese border kar le taki aap ka colour outof border na ho
Fir bich me bhi mark kar k done kar de

  Step 5:- ab aapko jo mark kia tha wo mil gyi ab aap draw par click kare

 Step 6 :- ab aap layer par click kare

 Step 7: ab aap jo layer aapki upar thi use niche kar de or apni crop ki hui pic ko upar
Upar niche karne k liye white layer par click kark use niche ki or slide kare or √ sign par click kar de

 Step 8: ab aapko apni pic sav3 karni hai niche pic me dikhaye tarik se save karle gallery par click kark

 Step 9 :- ab aap back ho jaiye or koi background ko picsart me edit k liye le
Ab aap add photo par click kare

 Step 10 :- ab aap apni crop ki hui pic add kare or upar eraser par click kare

 Step 11 : ab aap pic ko zoom kar kar k har or se clear kar le  jese me niche pic me dikha rha hu

 Step 12: ab aapko aapki clear pic mil gyi hai use ache se set kark done kar le

 Usk bad chahe to text wagera kar sakte hai jese mene kia hai

Frends agar aap ko mera blog or mere PNG editing trick pasand aa rhe hai to plz aap mere blog ko share kare taki mujhe confidense aaye
Me aapki editing sikhne me help karunga or aap share kark mujhe thanx bolna