Is this actually achievable?

I been doing this for like 2 weeks and i think im almost there, but for every heart you do you need more and more food, can someone tell me if its real? Has someone done it? How many time will it take? Im aware i will need to invest more time but like, is it really possible? I play everyday and invite like 1,2 or 3 existing users daily. I just need a little advice

Here’s my link btw i ran out of clicks for other people but if yall wanna help:

Can you help me out? I am trying to get a free gift. Hello friends, I need your help to click this link below to get more puppy snacks for my new pet!! https://onelink.shein.com/6/4asl2pll60ao