Well, the law of attraction refers principally to attracting wealth and happiness in life. But bagging a boyfriend or possible husband for that matter is also under the domain of the law of attraction. So, as your attitude is very strong and positive and attractive, then by all means apply the law of attraction.
Apply some basic steps, such as:
1. KNOW that you really desire him.
2. ASK for your desire from the Almighty.
3. EXPERIENCE your desire. (Friendship first then relationship)
4. ACTION towards your desire. (Action speaks louder than words)
5. GRATITUDE for your desire. (Once in the bag, thank the Lord!)
Good luck to you.