Hugging in this kind of scenario would somehow entail emotional attraction, and a person of piety who observes the highest level of devotion to the Almighty does not want to engage in anything that would lead to haram or anything of that sort.
So, if both have decided they wish to get married, they should not delay the procedures for their Nikah ceremony, and after that they will be mahram to each other.
Talking with non Mahram must be limited to necessary talk only. It must never contain any word which can cause or initiate feelings. In fact, there is no question of friendship between you and your non Mahram. Friendship can involve sharing secrets and confidential matters, which can not be with a non Mahram.
If you know that this non-mahram man will look at your images without hijab, then no it is not permissible for you to give them to him to get them developed. Your choice is to either print the images yourself, using the available printing machines in certain stores, or go to a place run by a female, or other similar options.
OTP entered does not match. Please enter the correct OTP!
Full Name and Password are required.
Please provide a valid Email address.
Please enter a valid email address.
Enter valid first name and last name with at least one space.
Mail sent successfully!
A validation e-mail has been sent to your e-mail address. You will need to follow the instructions in that message in order to gain full access to the site.