Sorry about the loss of your most precious loved one. I do believe you are doing the right thing by reading Gods word. (In all thy ways acknowledge him and he shall direct your Paths) Only He can fill the void of what your longing for. His Word will keep you and your children Sane.
You should visit the Prayer Forum or the christian forum here on curezone and submit your prayer request it helps when you know people are praying for your innerstrength. Put yourself in a Loving church where the Love of Christ is Evident. Our church even has a Singles and Newly Single Group. I will be in agreement with you and pray for the Lords Peace Grace and Healing upon your will and Emotions for your daughters as well. Dont let what the enemy stole from you continue. He would love to gain victory over your will and emotions. Dont give him room to. Philippians 4:8 Whatsoever things are true, whatsoever things are honest, whatsoever things are just, whatsoever things are pure, whatsoever things are lovely, whatsoever things are of good report;if there be any virtue, and if there be any praise think on these things. (God is the only one that fit each category for me!) When you pray ask God to take away every hurt feeling and replace them with Love for HIM. If it is a new love you desire ask him for someone special (but be specific) he will give you the desires of your heart. He is willing so be a yeilded vessel.
Im glad you made the choice to post.