Yes, it is normal. Many people have done this, just be careful.
Presumably happiness, sadness and all the other normal feelings
Well, if the person has feelings for you also, maybe you guys can start talking for a while, and if you guys feel like you really like each other then you could possibly go out. But, if the other person has no feelings for you then you should try to move on because your not totally feeling for them all the time, it is normal, just try your best.
normal as any other person normal as any other person
Yeah, that just means you may have some feelings for that other person. And, you may needa be single to think about what to do.
Love and infatuation both involve strong feelings of attraction towards another person. However, infatuation tends to be more intense but short-lived, while love often involves a deeper connection and understanding of the other person. Both can bring about feelings of happiness and excitement.
A person who is considerate of other people feelings.
To Express their feelings and thankfulness to the other person
Feelings!Maybe the things the other person does to make him/her happy.
you can't make someone fall in love, they will fall in love when they see there is feelings for each other and deeper thoughts.
As best friends, you already love each other. But if you have strong feelings for that person and " truly love" them back , then consider dating or having a deeper relationship. If you don't share the same feelings, then tell them "I love you too, your such a great friend." Its a perfect, indiscreet way to say you just wanna be best friends and nothing more.
A smart one?
I'm assuming that you are talking about Jon and Kate Gosselin and they express their feelings just like every other normal person. However , they always solve their problems afterwards and they usually don't say anything bad or too terribly mean.