As I have stated somewhere in this topic, it was mental and emotional abuse mostly. Left me feeling like I am worthless and that I’m not important to anyone. That everyone is just pretending with me.
As far as "pretending" most people seem to until they get to know you enough to love you. Prior to that they are kind, but not as open as they would with a close friend. The kindness they show is genuine if they are good people, but it's not the deeper feelings of friends either.
All relationships are investments in time, even friendships. This is where patience comes into play. People have busy lives and responsibilities of their own so their time for fostering new friendships is limited especially when looking at the friendship of women who are married with children.
If you are interested in friendship, you could look to some of the more elderly women in your church. 1) they have a greater amount of time to foster friendship faster, and 2) the benefits of their wisdom from a full life lived is truly indispensable...
Not only that, but most people, especially youth in our country, overlook the elderly and your own company and friendship would be a gift and a blessing to them as well.
Something to consider.
As far as your own feelings of insecurity, that's not something you want to bring into another marriage.
As I said earlier everyone who's divorced has baggage, and it's important not to bring that into a new relationship. (I'm not talking about children here)
Self confidence, self control etc are the best traits a wife can have. You want to be a partner in a marriage, not a dependent.
You have to manage money with wisdom, you have to have enough confidence in yourself that your not feeling insecure every time your husband is too busy for extra attention and more.
Making sure your wounds, be they emotional or not, are healed is very very very important. Otherwise you'll spend a lifetime flitting from one relationship to another only to die alone at the end of it.