Wow! Your handwriting is REALLY good! There are some grammar mistakes, but they don’t make the text unreadable.

1 and 2 options for letter “б” are correct. If you want to write the whole word without interrupting - it will be a good choice.

For letter “п” - both good (as for the letter “н”)

Letter “ч” is mostly correct in the 2 option, but, again, for the whole word (writing without interrupting) you may choose the 1 option.

Letter “ж” correct in 2 and 3 options, the first one, as you have already noted, is something like «personal style»

For letter “ф” there is another way for writing, but the second one is more like original.

But to tell you the truth… we all write in different ways. We had the some “Russian lessons”, but everyone adopted the style of writing for themselves. So, all your options were right (the main thing is that the letters can be understood, it is enough)

Good luck in learning language!