In ISKCON, we have many varieties of devotees from entry level to advanced. While all of them look similar externally, they are not internally. The mood and prayer of a devotee is very difficult to judge by one's external outfit or behavior. To a certain extent, one can judge based on one's words and actions, however, even that can be deceptive. Therefore, we have to be careful as to who is elevated and who is not. To really understand who is elevated requires understanding of lives of great vaishnava devotees, understanding of scriptures and also one should try to aspire for one's self. When we do all of the above, the Lord who is within our heart will help us identify who is pure and not pure. Till then, it is best we engage ourselves as best as we can in a mood humble prayer and service.
There are many great devotees who have shared their inner thoughts through poems and prayers. Below is one such prayer I found by King Kulaśekhara in his Mukunda Mala stotra (5) to be very inspiring. When we constantly meditate on such prayers, our consciousness will distill the dirt in our heart and we will start to see the shining light of Godhead emerge in the horizons of our consciousness.
nāsthā dharme na vasu-nicaye naiva kāmopabhoge
yad bhāvyaṁ tad bhavatu bhagavan pūrva-karmānurūpam
etat prārthyaṁ mama bahu-mataṁ janma-janmāntare ’pi
tvat-pādāmbho-ruha-yuga-gatā niścalā bhaktir astu
I have no attraction for performing religious rituals or holding any earthly kingdom. I do not care for sense enjoyments; let them appear and disappear in accordance with my previous deeds. My only desire is to be fixed in devotional service to the lotus feet of the Lord, even though I may continue to take birth here life after life.