How should a person break a 21 day fruit fast?

Actually, today I completed my full 21 day fruit fasting. That is to say that all through these 21 days, I had been eating only fruits like pomegranate, apple, banana, pear, mango, etc with no milk, no drinks, no yogurt, nothing else, only plain water with lemon…... I felt terrible to begin with but now, I was quite accustomed and didn’t actually feel the pain or anything. I thought I would be continuing it for another 2 months but face has started showing weakness, moreover, I don’t feel that energetic and my complexion also got a bit on the darker side, so I thought of keeping it to 21 days only, so today I just ended the fast…...Today, I had a party here so, I ate a few chicken breasts, then some white rice along with some bread-pieces…...I didn’t eat much but that felt like too much since 21 days, I had no sight of any food. So, I am kind of worried now, what can be the consequences? I mean, I am not suffering from any problem or stomach ache or anything but do u think that breaking a 21 day fast this way is alright? I can think of puking if it is not good….!
Can you guys suggest me anything?